544130002 has 8 divisors (see below), whose sum is σ = 878979276. Its totient is φ = 251136912.

The previous prime is 544129997. The next prime is 544130003. The reversal of 544130002 is 200031445.

It can be written as a sum of positive squares in 2 ways, for example, as 530887681 + 13242321 = 23041^2 + 3639^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (544130003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10464013 + ... + 10464064.

Almost surely, 2^544130002 is an apocalyptic number.

544130002 is a deficient number, since it is larger than the sum of its proper divisors (334849274).

544130002 is a wasteful number, since it uses less digits than its factorization.

544130002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20928092.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 544130002 is about 23326.5943077853. The cubic root of 544130002 is about 816.3960425727.

Adding to 544130002 its reverse (200031445), we get a palindrome (744161447).

The spelling of 544130002 in words is "five hundred forty-four million, one hundred thirty thousand, two".